设为首页
收藏本站
网站地图
|
English
|
公务邮箱
About the library
Background
History
Leadership
Organization
Readers' Guide
Opening Hours
Collections
Help Via Email
Publications
Electronic Information Resources
常用资源
电子图书
期刊论文
学位会议
外文资源
特色专题
内部出版物
Elsevier电子期刊(533)
在“
Elsevier电子期刊
”中,
命中:
533
条,耗时:小于0.01 秒
在所有数据库中总计命中:
533
条
1.
The emergy of metabolism in different ecosystems under the same environmental conditions in the agro-pastoral
ecoton
e of northern China
作者:
Xiajie Zhai
a
;
b
;
Ding Huang
a
;
b
;
Shiming Tang
a
;
Shuiyan Li
a
;
Jianxin Guo
a
;
Yuejuan Yang
a
;
Hongfei Liu
a
;
Jinsheng Li
a
;
Kun Wang
a
;
b
;
wangkun@cau.edu.cn
关键词:
Agro-pastoral
ecoton
e
;
Emergy evaluation
;
Ecosystem
;
Grassland
;
Farmland
刊名:Ecological Indicators
出版年:2017
2.
Landscape changes in a neotropical forest-savanna
ecoton
e zone in central Brazil: The role of protected areas in the maintenance of native vegetation
作者:
Andrea S. Garcia
a
;
asgarciaaa@gmail.com
;
Henrique O. Sawakuchi
a
;
Manuel Eduardo Ferreira
b
;
Maria Victoria R. Ballester
a
关键词:
Amazon
;
Cerrado
;
Araguaia River
;
Deforestation
;
Fragmentation
;
Land cover changes
刊名:Journal of Environmental Management
出版年:2017
3.
Searching the right tie—Expert-based vs. statistical niche modeling for habitat management at the alpine treeline
ecoton
e
作者:
Frederik Sachser
a
;
1
;
Ursula Nopp-Mayr
a
;
1
;
ursula.nopp-mayr@boku.ac.at
;
Margit Zohmann
a
;
Anna-Katharina Schweiger
b
;
Veronika Grü
;
nschachner-Berger
c
;
Markus Immitzer
d
关键词:
Logistic regression
;
GLM
;
Expert system
;
Habitat suitability index
;
HSI
;
Tetrao tetrix
;
Austria
刊名:Ecological Engineering
出版年:2017
4.
Soil macropore characteristics following conversion of native desert soils to irrigated croplands in a desert-oasis
ecoton
e, Northwest China
作者:
Yongyong Zhang
a
;
zhangxyz23@126.com
;
Wenzhi Zhao
a
;
Li Fu
b
关键词:
Computed tomography
;
Cultivation
;
Desert-oasis region
;
Desert soils
;
Soil macropores
刊名:Soil and Tillage Research
出版年:2017
5.
A simplified econet model for mapping and evaluating structural connectivity with particular attention of
ecoton
es, small habitats, and barriers
作者:
Wei Hou
a
;
houwei@casm.ac.cn
;
Marco Neubert
b
;
m.neubert@ioer.de
;
Ulrich Walz
c
;
ulrich.walz@htw-dresden.de
关键词:
Ecological network mapping
;
Multi-buffer procedure
;
Connectivity indices
;
Intrapatch connectivity
;
Interpatch connectivity
;
Barrier effect
刊名:Landscape and Urban Planning
出版年:2017
6.
Gradual expansion of moisture sensitive Abies spectabilis forest in the Trans-Himalayan zone of central Nepal associated with climate change
作者:
Achyut Tiwari
a
;
b
;
c
;
Ze-Xin Fan
a
;
Alistair S. Jump
e
;
f
;
Shu-Feng Li
a
;
Zhe-Kun Zhou
a
;
d
;
zhouzk@xtbg.ac.cn
关键词:
Trans-Himalaya
;
Treeline
;
Recruitment
;
Ecoton
e
刊名:Dendrochronologia
出版年:2017
7.
Comparison of different methods to determine wind-erodible fraction of soil with rock fragments under different tillage/management
作者:
Zhongling Guo
a
;
Chunping Chang
a
;
Rende Wang
b
;
wangrende10@163.com
;
Jifeng Li
a
关键词:
Wind-erodible fraction of soil (EF)
;
Flat sieve
;
Rotary sieve
;
Rock fragments
;
Agro-pastoral
ecoton
e of northern China (APEC region)
刊名:Soil and Tillage Research
出版年:2017
8.
Gradients of microclimate, carbon and nitrogen in transition zones of fragmented landscapes - a review
作者:
Martin Schmidt
a
;
martin.schmidt@zalf.de
;
Hubert Jochheim
a
;
hubert.jochheim@zalf.de
;
Kurt-Christian Kersebaum
a
;
ckersebaum@zalf.de
;
Gunnar Lischeid
b
;
c
;
lischeid@zalf.de
;
Claas Nendel
a
;
nendel@zalf.de
关键词:
Edge effects
;
Ecological boundaries
;
Matter cycling
;
Matter dynamics
;
Framework quantitative ecology
;
Ecoton
e hierarchy
刊名:Agricultural and Forest Meteorology
出版年:2017
9.
Patterns of bird diversity and habitat use in mixed vineyard-matorral landscapes of Central Chile
作者:
Zachary L. Steel
a
;
zlsteel@ucdavis.edu
;
Anna E. Steel
a
;
John N. Williams
b
;
Joshua H. Viers
c
;
Pablo A. Marquet
d
;
e
;
Olga Barbosa
e
;
f
关键词:
Landscape ecology
;
Agroecology
;
Conservation
;
Chile
;
Vineyard
;
Birds
刊名:Ecological Indicators
出版年:2017
10.
Site- and species-specific treeline responses to climatic variability in eastern Nepal Himalaya
作者:
Narayan Prasad Gaire
a
;
b
;
npgaire2007@gmail.com
;
npgaire@cdes.edu.np
;
Madan Koirala
b
;
Dinesh Raj Bhuju
a
;
b
;
Marco Carrer
c
关键词:
Treeline dynamics
;
Climate change
;
Dendroecology
;
Sagarmatha national park
;
Nepal himalaya
;
Growth-climate response
;
Mt. Everest
刊名:Dendrochronologia
出版年:2017
1
2
3
4
5
6
7
8
9
按检索点细分(533)
题名(139)
关键词(168)
文摘(451)
按出版年细分(533)
2027年及以后(12)
2017年(13)
2016年(38)
2015年(10)
2013年(44)
2012年(40)
2011年(33)
2010年(42)
2009年(37)
2008年(28)
2007年(27)
2006年(32)
2005年(24)
2004年(17)
2003年(17)
2002年(20)
2001年(16)
2000年(16)
2000年及以前(67)
NGLC 2004-2010.National Geological Library of China All Rights Reserved.
Add:29 Xueyuan Rd,Haidian District,Beijing,PRC. Mail Add: 8324 mailbox 100083
For exchange or info please contact us via
email
.